/Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/Operations/OffsetMeshRegion.h
The default function used for LoopEdgesShouldHaveSameGroup.
static bool EdgesSeparateSameGroupsAndAreColinearAtBorder ( [FDynamicMesh3](API\Runtime\GeometryCore\DynamicMesh\FDynamicMesh3) * Mesh, int32 Eid1, int32 Eid2, bool bCheckColinearityAtBorder )